I had TT in Sept '06. On synthroid only, I have massive headaches, feel absolutly awful, hair loss, weight gain, super dry skin, and depressed, but doc only changes my med's mcg's up or down 5 times now for T4, but won't give me T3. My TSH tests always come back normal? What can I do? I'm "total hypothyroid no thyroid" and feel like c**p! Please someone know a doc that will listen to me or know what I should do?